phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ecf34ef015b7c4b63fe18e39c02fa093', -1, 1711690959, 1711690959, '2cdf2589', 8, 0, 0)

Line : 172
File : sessions.php